Fix Coffee Bolt WDT Tool

Fix Coffee Bolt WDT ToolDial in your espresso with the Fix Coffee Bolt the fastest way to eliminate clumpy, uneven grounds and channelling. Using the Weiss Distribution Technique (WDT), the ultra fine stainless steel needles break up clumps and evenly distribute coffee in the basket before tamping, giving you a consistent, reproducible puck with every shot. Precision Needle Distribution Eight 0. 4mm SUS304 stainless steel needles cut through dry clumps effortlessly, creating

Dial in your espresso with the Fix Coffee Bolt — the fastest way to eliminate clumpy, uneven grounds and channelling. Using the Weiss Distribution Technique (WDT), the ultra-fine stainless steel needles break up clumps and evenly distribute coffee in the basket before tamping, giving you a consistent, reproducible puck with every shot.

Precision Needle Distribution
Eight 0.4mm SUS304 stainless steel needles cut through dry clumps effortlessly, creating uniform puck density from edge to centre. The adjustable needle span dials in to your basket size — 51mm, 54mm, or 58mm — so it works with every machine in your setup. Even distribution means water flows through the grounds without channelling, shot after shot.

Compact & Effortless Workflow
A quick stir before tamping is all it takes. The weighted cylindrical handle sits comfortably in your hand, and the slim profile slots neatly into any workflow. The included magnetic stand keeps the needles protected between uses — snap it on, and the tool stays clean and ready. Six spare needles are included for easy replacement.

Specifications
Needle Material: SUS304 Stainless Steel
Needle Count: 8 (+ 6 spares included)
Needle Diameter: 0.4mm
Handle Material: Aluminium Alloy + ABS
Compatible Basket Sizes: 51mm / 54mm / 58mm (adjustable)
Weight: 155g

In the Box
1 × Fix Coffee Bolt WDT Tool
1 × Magnetic Stand
6 × Spare Replacement Needles (0.4mm SUS304)